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DECIMER.ai: an open platform for automated optical chemical structure identification, segmentation and recognition in scientific publications

  • The number of publications describing chemical structures has increased steadily over the last decades. However, the majority of published chemical information is currently not available in machine-readable form in public databases. It remains a challenge to automate the process of information extraction in a way that requires less manual intervention - especially the mining of chemical structure depictions. As an open-source platform that leverages recent advancements in deep learning, computer vision, and natural language processing, DECIMER.ai (Deep lEarning for Chemical IMagE Recognition) strives to automatically segment, classify, and translate chemical structure depictions from the printed literature. The segmentation and classification tools are the only openly available packages of their kind, and the optical chemical structure recognition (OCSR) core application yields outstanding performance on all benchmark datasets. The source code, the trained models and the datasets developed in this work have been published under permissive licences. An instance of the DECIMER web application is available at https://decimer.ai.

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Metadaten
Verfasserangaben:Kohulan Rajan, Henning Otto Brinkhaus, M. Isabel Agea, Achim Zielesny, Christoph Steinbeck
DOI:https://doi.org/10.1038/s41467-023-40782-0
Titel des übergeordneten Werkes (Englisch):Nature Communications
Dokumentart:Wissenschaftlicher Artikel
Sprache:Englisch
Datum der Veröffentlichung (online):27.09.2023
Datum der Erstveröffentlichung:27.09.2023
Veröffentlichende Institution:Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen
Datum der Freischaltung:07.02.2024
Freies Schlagwort / Tag:AI; OCSR; artificial intelligence; machine learning; optical chemical structure recognition
Jahrgang:2023
Ausgabe / Heft:14: 5045
Fachbereiche / Institute:Institute / Institut für biologische und chemische Informatik
Lizenz (Deutsch):License LogoEs gilt das Urheberrechtsgesetz

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